WO2008114723A1 - ペダル操作量検出装置 - Google Patents

ペダル操作量検出装置 Download PDF

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Publication number
WO2008114723A1
WO2008114723A1 PCT/JP2008/054740 JP2008054740W WO2008114723A1 WO 2008114723 A1 WO2008114723 A1 WO 2008114723A1 JP 2008054740 W JP2008054740 W JP 2008054740W WO 2008114723 A1 WO2008114723 A1 WO 2008114723A1
Authority
WO
WIPO (PCT)
Prior art keywords
pedal
brake pedal
detecting device
bush
amount detecting
Prior art date
Application number
PCT/JP2008/054740
Other languages
English (en)
French (fr)
Inventor
Hiroshi Isono
Original Assignee
Toyota Jidosha Kabushiki Kaisha
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Jidosha Kabushiki Kaisha filed Critical Toyota Jidosha Kabushiki Kaisha
Priority to CN2008800054080A priority Critical patent/CN101616826B/zh
Priority to EP08722136.2A priority patent/EP2123527B1/en
Priority to US12/527,474 priority patent/US8136392B2/en
Publication of WO2008114723A1 publication Critical patent/WO2008114723A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30—Controlling members actuated by foot
    • G05G1/38—Controlling members actuated by foot comprising means to continuously detect pedal position
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30—Controlling members actuated by foot
    • G05G1/46—Means, e.g. links, for connecting the pedal to the controlled unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)

Abstract

　ペダル操作量検出装置において、ブレーキペダル（１１）と操作ロッド（１５）の端部に固定されたクレビス（１６）とを連結軸（１８）により回動自在に連結し、ブレーキペダル（１１）と連結軸（１８）との間にブッシュ（２２）を介装し、このブッシュ（２２）における弾性変形可能なブッシュ本体（２２ａ）の外周面に検出子（２３，２４）を装着し、ＥＣＵ（２５）が各検出子（２３，２４）が検出した歪荷重の比率に基づいてブレーキペダル（１１）と操作ロッド（１５）とのなす角度を推定し、この角度に基づいてブレーキペダル（１１）の操作量、つまり、ペダル踏力及びペダルストロークを算出することで、構成を簡素化して搭載性を向上すると共に高精度な操作量の検出を可能とする。
PCT/JP2008/054740 2007-03-20 2008-03-14 ペダル操作量検出装置 WO2008114723A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008800054080A CN101616826B (zh) 2007-03-20 2008-03-14 踏板操作量检测装置
EP08722136.2A EP2123527B1 (en) 2007-03-20 2008-03-14 Pedal operation amount detecting device
US12/527,474 US8136392B2 (en) 2007-03-20 2008-03-14 Pedal operation amount detecting apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-073489 2007-03-20
JP2007073489 2007-03-20
JP2007-288139 2007-11-06
JP2007288139A JP4888345B2 (ja) 2007-03-20 2007-11-06 ペダル操作量検出装置

Publications (1)

Publication Number Publication Date
WO2008114723A1 true WO2008114723A1 (ja) 2008-09-25

Family

ID=39765831

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054740 WO2008114723A1 (ja) 2007-03-20 2008-03-14 ペダル操作量検出装置

Country Status (5)

Country Link
US (1) US8136392B2 (ja)
EP (1) EP2123527B1 (ja)
JP (1) JP4888345B2 (ja)
CN (1) CN101616826B (ja)
WO (1) WO2008114723A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109115148A (zh) * 2018-09-27 2019-01-01 长春东离合器股份有限公司 汽车踏板行程测试装置

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CN102171074B (zh) * 2008-12-03 2015-07-22 丰田自动车株式会社 操作量检测装置
JP4989714B2 (ja) * 2009-12-22 2012-08-01 トヨタ自動車株式会社 操作量検出装置
WO2011110672A1 (de) * 2010-03-12 2011-09-15 Magna Powertrain Ag & Co Kg Elektromechanisches fahrzeugbremssystem
CN102353544B (zh) * 2011-08-11 2013-06-05 浙江大学台州研究院 汽车脚踏板操纵机构总成性能测试台
CN102991480B (zh) * 2011-09-14 2015-01-14 北汽福田汽车股份有限公司 制动踏板装置、用于其的开度检测方法及装置
JP5689085B2 (ja) * 2012-02-21 2015-03-25 豊田鉄工株式会社 車両用操作ペダル装置
JP5619054B2 (ja) * 2012-03-07 2014-11-05 豊田鉄工株式会社 ペダル操作量検出装置
JP5764610B2 (ja) * 2013-05-08 2015-08-19 富士重工業株式会社 ブッシュ分力検出装置
JP5764608B2 (ja) 2013-05-08 2015-08-19 富士重工業株式会社 ブッシュ分力検出装置
DE102014008039A1 (de) * 2014-05-28 2015-12-03 Dürr Somac GmbH Verfahren zur Prüfung von Bremssystemen von Kraftfahrzeugen
CN104502113A (zh) * 2014-11-18 2015-04-08 芜湖普威技研有限公司 一种新型汽车机构力位移试验台
CN104502114A (zh) * 2014-11-18 2015-04-08 芜湖普威技研有限公司 汽车踏板机构力位移试验台
CN104713719B (zh) * 2015-03-27 2017-07-18 吉林大学 一种制动踏板台架
CN105698672B (zh) * 2016-02-03 2018-05-18 浙江荣众机械有限公司 车辆制动踏板转角嵌入式测量方法
CN105716518B (zh) * 2016-02-03 2018-09-04 浙江荣众机械有限公司 车辆制动踏板转角嵌入式测量装置
CN107305155A (zh) * 2016-04-21 2017-10-31 上海汽车集团股份有限公司 踏板性能检测系统及方法
JP6560298B2 (ja) * 2017-05-25 2019-08-14 トヨタ自動車株式会社 制動操作装置
CN108454400B (zh) * 2018-03-22 2020-06-12 嘉兴市力能汽车燃气设备有限公司 一种汽车紧急制动辅助系统
CN108482118B (zh) * 2018-03-22 2020-06-16 浙江龙纪汽车零部件股份有限公司 一种汽车油门踏板及汽车紧急制动辅助系统
JP6902279B2 (ja) * 2018-09-13 2021-07-14 星野楽器株式会社 楽器用ペダル装置
CN109373945A (zh) * 2018-09-20 2019-02-22 北京海纳川汽车部件股份有限公司 车辆踏板的位置传感器测试装置及车辆测试系统
CN113310453A (zh) * 2021-06-04 2021-08-27 安徽合力股份有限公司 一种叉车加速踏板角度和行程测试方法及测量装置

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Publication number Priority date Publication date Assignee Title
JPH09254778A (ja) * 1996-03-19 1997-09-30 Akebono Brake Res & Dev Center Ltd ブレーキ制御装置
JPH1038507A (ja) * 1996-07-29 1998-02-13 Nippon Soken Inc 位置検出装置及び位置検出方法
JPH11501883A (ja) * 1995-03-14 1999-02-16 アイティーティー・オートモーティブ・ヨーロップ・ゲーエムベーハー ブレーキ力ブースタ
JPH11255084A (ja) * 1998-03-12 1999-09-21 Toyota Motor Corp ブレーキの踏力検出装置
JP2000168532A (ja) 1998-09-30 2000-06-20 Toyota Motor Corp ブレ―キ装置
JP2004003908A (ja) * 2002-06-03 2004-01-08 Matsushita Electric Ind Co Ltd 荷重センサ

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JPS6438507A (en) 1987-07-31 1989-02-08 Kawasaki Steel Co Combustion apparatus
JP4233676B2 (ja) 1999-03-31 2009-03-04 株式会社日立製作所 ストロークシミュレータ
JP2001039276A (ja) 1999-07-30 2001-02-13 Daihatsu Motor Co Ltd ブレーキ操作状態の検知装置
US6408712B1 (en) * 1999-10-15 2002-06-25 Teleflex Incorporated, Pedal assembly with non-contact pedal position sensor for generating a control signal
DE10245926B4 (de) * 2002-10-02 2005-04-07 Ab Elektronik Gmbh Bodenpedal mit Drehwinkelsensor
JP4640692B2 (ja) * 2004-02-13 2011-03-02 株式会社デンソー アクセル装置
JP4347165B2 (ja) 2004-09-02 2009-10-21 株式会社豊田中央研究所 多軸力センサ
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JP4579279B2 (ja) * 2006-11-15 2010-11-10 トヨタ自動車株式会社 ペダル操作量検出装置

Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
JPH11501883A (ja) * 1995-03-14 1999-02-16 アイティーティー・オートモーティブ・ヨーロップ・ゲーエムベーハー ブレーキ力ブースタ
JPH09254778A (ja) * 1996-03-19 1997-09-30 Akebono Brake Res & Dev Center Ltd ブレーキ制御装置
JPH1038507A (ja) * 1996-07-29 1998-02-13 Nippon Soken Inc 位置検出装置及び位置検出方法
JPH11255084A (ja) * 1998-03-12 1999-09-21 Toyota Motor Corp ブレーキの踏力検出装置
JP2000168532A (ja) 1998-09-30 2000-06-20 Toyota Motor Corp ブレ―キ装置
JP2004003908A (ja) * 2002-06-03 2004-01-08 Matsushita Electric Ind Co Ltd 荷重センサ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2123527A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109115148A (zh) * 2018-09-27 2019-01-01 长春东离合器股份有限公司 汽车踏板行程测试装置

Also Published As

Publication number Publication date
US20100095755A1 (en) 2010-04-22
CN101616826A (zh) 2009-12-30
JP4888345B2 (ja) 2012-02-29
CN101616826B (zh) 2011-11-09
JP2008262531A (ja) 2008-10-30
EP2123527B1 (en) 2014-08-27
US8136392B2 (en) 2012-03-20
EP2123527A1 (en) 2009-11-25
EP2123527A4 (en) 2010-10-20

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